What was found
DURING HEAVY MAINTENANCE, AEROMAN DISCHARGED FIRE EXTINGUISHER BOTTLE APU; REF: ARM W/O 2026-279/1 N/R 2026-348729 R&R DISHARGED FIR BOTTLE IAW AMM 26-22-41-000-001-A AND 26-22-42-400-001-A TEST OK IAW 26-13-00-710-001-A
- Difficulty date
- September 18, 2026
- Submitted
- September 19, 2026
- Operation
- Air carrier
- Aircraft
- N523JB
- Make and model
- Airbus A320232
- Aircraft serial
- 01506
- Aircraft time
- 87,883 hours, 32,500 cycles
- System (JASC)
- 2620 · Extinguishing System
- Part
- Fire Bottle
- Part number
- 336000053
- Part serial
- 92921D1
- Condition
- Discharged
- Location
- Zone 100
- Part time
- 37,686 hours, 14,258 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.